Why the green colour of ferrous …



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Why the green colour of ferrous sulphate changes into colourless when some zinc granules are added into it give equation
  • 2 answers

Dhiraj Gk 1 month, 1 week ago


Ananya Chowdhury 7A 1 month, 1 week ago

When zinc is added to the solution of iron sulphate, the colour of iron sulphate solution changes. It is because zinc is more reactive than iron, therefore, it displaces iron from its solution of iron sulphate and a grey precipitate of iron and a colourless solution of zinc sulphate is formed.

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